maduce / fosscad-repo Goto Github PK

Just needs the extension changed from JPG to PNG.

I went to try and print the 191 magazine in the 4.8 pack and there is a weird stl file there, its not a printable magazine.

When opening various files they are not properly sized and appear about 1mm in size. What is the appropriate scale? (not taking into account abs/pla shrinkage/expanditure)

Inside of the file the object Bolt is too-tall and won't fit inside of all the pieces, it is 2 mm too tall

Left_Rail_Section_Drawing_v3.pdf, the left rail shows a 1.16mm dimension for the slide mating surface, the matching dimension on Right_Rail_Section_Drawing_v2.pdf only shows .16mm. I believe these two dims should match.

The scale is wrong on these stl files, when I try to slice them it seems like they are like 4mm big lol

Wondering if pla would hold up or does this need to be printed in abs

https://abc7ny.com/politics/coalition-of-states-sue-over-rules-governing-3d-printed-guns/5875106/

Maybe I'm missing something but I don't see the frame .stl

Simple Linux script to download the latest official FOSSCAD repo to a local file for backup and mirror support, or for distribution purposes.

Downloaded files are named by the current FOSSCAD release version and the git commit hash, while retaining the git commit timestamp on the file itself. I run it once a month using cron, just in case. :)

fosscad-download.sh

#!/bin/sh
# fosscad-download.sh
# Download the latest official FOSSCAD repository to a local file, for distribution purposes. Compressed archive is prepared by the Github site and downloaded by this script.

set -e
set -x

VERSION=$(wget -q -O - https://raw.githubusercontent.com/maduce/fosscad-repo/master/README.md | grep -A 3 "# Version" | grep -E '\*\s+[0-9]+\.[0-9]+\s+.*' | sed -r 's/\*\s+([0-9]+\.[0-9]+)\s+.*$/\1/')
[ -z "$VERSION" ] && echo "cannot retrieve the release version number" && exit 1

SOURCE_VERSION=$(wget -q -O - https://api.github.com/repos/maduce/fosscad-repo/git/refs/heads/master | grep -A 4 '"object": {' | grep '"sha":' | cut -d'"' -f4)
[ -z "$SOURCE_VERSION" ] && echo "cannot retrieve the git commit hash" && exit 1

SOURCE_TIMESTAMP_X=$(wget -q -O - https://api.github.com/repos/maduce/fosscad-repo/git/commits/${SOURCE_VERSION} | grep -A 4 '"author": {' | grep '"date":' | cut -d'"' -f4)
SOURCE_TIMESTAMP=$(date -u +@%s -d "$SOURCE_TIMESTAMP_X" 2>/dev/null || date -u +@%s -D %Y-%m-%dT%H:%M:%S%Z -d "$SOURCE_TIMESTAMP_X")

FILENAME="FOSSCAD_MEGA_PACK_v${VERSION}+git-${SOURCE_VERSION}"

[ ! -f ${FILENAME}.zip ] && wget -O ${FILENAME}.zip https://github.com/maduce/fosscad-repo/archive/master.zip && touch -d $SOURCE_TIMESTAMP ${FILENAME}.zip

### [ ! -f ${FILENAME}.tar.gz ] && wget -O ${FILENAME}.tar.gz https://github.com/maduce/fosscad-repo/archive/master.tar.gz && touch -d $SOURCE_TIMESTAMP ${FILENAME}.tar.gz

These don't need to be added to the repo, they're MacOS filesystem metadata files (IIRC).

You can probably set up an exclusion or ignore for those files in the future.

Most cheap 3D printers has area of 20x20 cm (7.87x7.87 inch) It would be nice to have version with short barrel that can fit into that area.

Let's say the M1911, I don't know how to put up all the components all together.
thanks a lot.

I see the ones for Nylon - would you please commit the Kisslicer settings for ABS as well?

Many of the stl files are exported in incorrect measurements;
examples :
rifles/AR-15_Reinforced_Lower_Reciever_THOR_IV_version/stl/V4_assy
rifles/AR-15_Reinforced_Lower_Receiver

some do provide the SolidWorks file - but the online trial does not allow import of local files; and I don't have solidworks license.
Some will say - just scale by 2540% - but - I'm not really confident that the export was done in mm or CM ( that's a ton of filament to guess on )

Is it possible to export the solidwork files to a STEP - or something more opensource friendly ?

What is the proper method to retain the rear take down pin? Do I need to just use a bolt and nut instead of a take down pin?

There is an AR15 Jig, any AR10 in DPMS floating around?

The STL file for the Beretta 92fs frame displays incorrectly with missing faces in every STL viewer I tried including github's viewer, tinkercad, and simplify3D.

It looks like the renders are taken from FreeCAD. When I opened the stl file and use the mesh repair wizard in that software, it finds 3286 flipped normals and a bunch of self-intersecting faces. Letting the mesh repair wizard do its thing mostly fixes the model, but not 100%.

I tried to use the STL's in Simplify3D and found that the parts are massively larger then they should be, the pins alone for example are 38mm diameter and 137mm tall. Does anyone know the exact dimensions of the pin so I can rescale?

the frame stl for the songbird .22lr is missing the holes required for the hammer pin to stick out of the frame on both sides.

Canadian here so can't sign up at Defense Distributed to download them. If they're not here does anyone know where to find them?

hi everyone
i am new to this idea so i have many questions

what 3d printer should i get to correctly print this bump stock?

what type of AR15 must I have for the bump stock to mount correctly? colt? Danial defense? Will this bump stock work on AR15 without a buffer tube?

How can i learn how to use a 3d printer?

how can i download this bump stock file?

How to download it ?